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Classes  >  dbreader  >  HasRows
dbreader class : HasRows getter

Description

Gets a value indicating whether the result set has rows.

Syntax

dbreaderInstance.HasRows

Arguments

None

Return value

ClassDescription
boolA value indicating whether the result set has rows.

Sample code

1:

connection cnn = new connection("Data Source=c:\somedirectory\somedatabase.sqlite3;Version=3;");

2:

cnn.Open();

3:

command cmm = new command("select * from sometable where id < 100;", cnn);

4:

dbreader dbr = comm.Reader(); // Command execution. A multi-line result is returned.

5:

bool has = dbr.HasRows;

6:

dbr.Release();

7:

cmm.Release();

8:

cnn.Close();

9:

cnn.Release();

Notes

None.

Links for reference

None.

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